NSN 6650-01-612-0477 · NIIN 016120477 · Part number VARIAN 670-IR
Varian Associates Inc Instruments Div · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 20641
Government record, cited
NSN 6650-01-612-0477 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-612-0477. Manufacturer of record part number: VARIAN 670-IR.
Also searched as6650-01-612-0477 ·
6650016120477 ·
NIIN 016120477 ·
01-612-0477 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 20641 · VARIAN 670-IR
Manufacturer of record: Varian Associates Inc Instruments Div
Identification
NSN: 6650-01-612-0477
NIIN: 016120477
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: VARIAN 670-IR
Manufacturer: Varian Associates Inc Instruments Div
General Description
The Spectrometer,diffraction Grating, cataloged under National Stock Number 6650-01-612-0477, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Varian Associates Inc Instruments Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Spectrometer,diffraction Grating
FSC / FSG
6650 — Optical Instruments, Test Equipment, Components and Accessories (FSG 66)
Manufacturers
Varian Associates Inc Instruments Div (CAGE 20641)
Technical Specifications
Parameter
Value
NSN
6650-01-612-0477
Primary Part Number
VARIAN 670-IR
Item Name
Spectrometer,diffraction Grating
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
Other items in FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164
6650-00-000-0164 · Item name not on file
6650-00-001-2319
ARM,SHUTTER,SPECTROMETER
6650-00-001-2322
PLATE,MOUNTING,SPECTROMETER LAMP
6650-00-001-2323
LENS,OPTICAL INSTRUMENT
6650-00-001-2324
PLATE,SPECTROMETER DOOR
6650-00-001-2326
NOZZLE,AIR,SPECTROMETER
6650-00-001-2327
PLATE,LEFT,SPECTROMETER
6650-00-001-2328
6650-00-001-2328 · Item name not on file
Frequently Asked Questions
What is NSN 6650-01-612-0477?
NSN 6650-01-612-0477 is a Spectrometer,diffraction Grating, manufactured by Varian Associates Inc Instruments Div, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-612-0477?
NSN 6650-01-612-0477 has 1 manufacturer part number on file: VARIAN 670-IR (Varian Associates Inc Instruments Div).
Is NSN 6650-01-612-0477 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.